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ALSTOM SWITZERLAND LTD

Overview
  • Total Patents
    1,048
About

ALSTOM SWITZERLAND LTD has a total of 1,048 patent applications. Its first patent ever was published in 1996. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets engines, pumps and turbines, thermal processes and environmental technology are ALSTOM TECHNOLOGY LTD BADEN, ABB ALSTOM POWER CH AG and SOLAR TURBINES INC.

Patent filings per year

Chart showing ALSTOM SWITZERLAND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liebig Erhard 36
#2 Griffin Timothy 32
#3 Beeck Alexander 31
#4 Paschereit Christian Oliver 29
#5 Fried Reinhard 28
#6 Fierle Kurt M 23
#7 Winkler Dieter 23
#8 Frutschi Hans Ulrich 21
#9 Fernihough John 20
#10 Eroglu Adnan 19

Latest patents

Publication Filing date Title
WO2011107535A1 Rail vehicle having means for limiting the lateral play on tight turns
CH698679B1 Method for controlled entry of vehicle i.e. rail vehicle, involves determining whether vehicle is first vehicle to deal, authorizing vehicle for entry into armed area, and creating driving license
CH698947B1 Method for computing characteristic curves for controlling speed of railway train, and for controlling braking of railway train, involves computing sequence of three different characteristic curves
CN1573208A Reinforcement of combustion equipment assembly being a heat exchanger
EP1591561A1 Method for applying a protective coating over a high temperature component
AU2003295071A1 Indirect heating system with upgrading of ultra-fine fuel particles
US2004139805A1 Non-destructive method of detecting defects in braze-repaired cracks
GB0324843D0 Improvements in or relating to axial flow turbines
GB0324076D0 Sealing arrangement using flexible seals
MXPA05003849A Circulating fluidized bed reactor with separator and integrated acceleration duct.
AU2003282197A1 Francis turbine
AU2003276338A1 Francis wheel and hydraulic machine comprising one such wheel
GB0319002D0 Improvements in or relating to steam turbines
DE10336863A1 Thermal turbo-machine e.g. gas turbine, has at least two adjacent turbine vanes, and continuous cover band that extends in rear part of vane to smallest cross-section region of maximum plus/minus 3 per cent of chord length
JP2005048727A Spraying apparatus and method for generating mixture of liquid and gas
EP1391978A1 Method of dismantling a cooling tube in a stator tooth and tool used therefore
DE10334228A1 Operating premix burner involves selecting second, third further fuel nozzle opening groups, applying fuel to them independently of each other so second, third groups form premixing, diffusion stages
AU2003285620A1 Cable protecting device and use at a stator of a high voltage generator
DE10330857A1 Operating emission-free gas turbine power plant involves cooling compressed circulated gas in intermediate cooler and humidifying it in humidifying tower before feeding to combustion chamber
DE10330859A1 Operating emission-free gas turbine power plant involves feeding some compressed circulated gas directly to combustion chamber, cooling/humidifying some gas before feeding to combustion chamber